No need to deduct tax at source. Internet Bandwith dont attract TDS provisions either under 194C or under 194J. 194 C has specified a set of contract types on which Tax has to be deducted. Also in a leading case of Skycell Telecom company, the Court has held that such service is no a technical service to come under purview of 194J. So, tax has not to be deducted.